United States · Who invested in Airgain?
Airgain's investors include Northwater Capital, GEN3 Capital Fund and Gen3 Partners.
2006200720082009
$4.8MVenture$4.1MVenture$5.5MSeries F$1.9MSeries CUnited States · Series C startup
Who invested in Airgain
4 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$16Mraised across 4 rounds since 2005, from 4 sources
$4.8MVenture$4.1MVenture$5.5MSeries F$1.9MSeries C
- Latest round
- Series C, $1.9MJun 2009
- Biggest round
- $5.5MSeries F · Mar 2007
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $4.8M Jul 2005
- Biggest round
- $5.5M Series F · Mar 2007
- Usual gap between rounds
- 11 months the median of 3
The rounds
- Jun 2009Series C$1.9M
No investor was named in the report.
Reported by deals.venturebeat.comSEC filing: $1.9M sold, first sale Jun 2009
- Mar 2007
- Mar 2006
- Jul 2005
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Quick answers about Airgain
How much has Airgain raised?
Airgain has raised $16M across 4 rounds since 2005.
When did Airgain last raise?
Airgain's most recent round was a Series C of $1.9M in Jun 2009.
What was Airgain's biggest round?
Airgain's largest round on record is $5.5M (Series F), in Mar 2007.
Who backed Airgain first?
Airgain's first round on record, in Jul 2005, was backed by Northwater Capital and GEN3 Capital Fund.
What stage is Airgain at?
Airgain's latest named round is a Series C, in Jun 2009.
Where is Airgain based?
Airgain is based in the United States.
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